Is merging PDF files free?

Yes, 100% free. No signup, no watermark, no limits on the number of files.

How many PDFs can I merge at once?

There is no hard limit. You can merge as many PDF files as your browser can handle.

Completely safe. All processing happens in your browser using JavaScript. Your files are never uploaded to any server.

Any modern browser — Chrome, Firefox, Safari, Edge. No plugins required.

No. The merger preserves all fonts, images, and formatting at full quality.

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Free

Combine multiple PDF files into a single document. Drag to reorder pages before merging.

🔒 100% Private & Secure⚡ No signup required⏱️ Download your result — files are cleared when you close this tab

Drop PDF files here

Add multiple PDFs — they will be merged in the order shown

Choose Files

Click "Browse" or drag and drop your PDF files into the upload area. Add as many as you need.

Use the ↑ ↓ arrows or drag handles to set the order in which files will be merged.

Click "Merge PDFs" — everything runs in your browser, nothing is uploaded to any server.

Your merged PDF is ready instantly. Click "Download Merged PDF" to save it.